Camco Vortex 2.6, Руководство пользователя

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CAMCO USER MANUAL
VORTEX POWER AMP SERIES
P.23
6.1 On LED Flashing Sequences
When switching on the amp the Power LEDs flash twice accompanied by a
flash of clip LEDs: this is normal for the ‘Boot Up’ sequence of the
VORTEX .
When switching off the amp the Power LEDs flash15 times followed by a flash
of clip LEDs: This is normal for the Shut Down sequence of the
VORTEX .
In the following table you will find the possible LED sequences of the ON-LEDs:
6.2 Examples of LED Sequences
LED sequence: Ch1 : …XXX-XXX-XXX-XXX-XXX-XXX-XXX-XXX-XXX-…
Ch2 : …………..Permanently lit……………
Failure: Ch1: high temperature with signal attenuation
Ch2: normal operation
LED sequence: Ch1 : . . X-X-X-X-X---X-X-X-X-X---X-X-X-X-X---. . . . . .
Ch2 : . . X-X---X-X---X-X---X-X---X-X---X-X---X-X---. . .
Failure: Ch1: DC, power-stage defect
Ch2: main SMPS off
6.0
TR
OUBLESHOO
TING
Operating Status Description of repeated sequences LED Sequence (X) = flash, (-) = off
Normal (no failure)
Power fail
(i.e. switch off)
High Temperature:
signal attenuation
Over Temperature:
main SMPS off
DC:
reason unknown
DC:
input-signal-fault
DC:
fault in driving-stage
DC:
power-stage defect
Cross conduct:
power-stage defect
Main SMPS off:
(unless Hi Temp/Power Fail)
Short 50 ms flash + 950ms pause
750ms flash + 250ms pause
250ms flash + 750 ms pause
Flashing
3 * fl 0.5s pause
4 * fl 0.5s pause
5 * fl 0.5s pause
6 * fl 0.5s pause
2 * fl 0.5s pause
Permanently lit
. . . X-------------------X-------------------X-------------------X . . .
. . . -XXX-XXX-XXX-XXX-XXX-XXX-XXX-XXX-XXX-…
…X---X---X---X---X---X---X---X---X---X---X---X---…
…-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-…
. . . ---X-X-X---X-X-X---X-X-X---X-X-X---X-X-X---…
. . . ---X-X-X-X---X-X-X-X---X-X-X-X---X-X-X-X---…
. . . ---X-X-X-X-X---X-X-X-X-X---X-X-X-X-X---…
. . . ---X-X-X-X-X-X---X-X-X-X-X-X---X-X-X-X-X-X---. . .
. . . ---X-X---X-X---X-X---X-X---X-X---X-X---X-X--- . . .